Extra services for items

We expanding the services available on Codester. Now all authors can offer our predefined extra services for all items.
The services are are shown on the right side of an items page.

You can turn this option on by going to settings and enable "Accept Freelance work". Also each service can be configured through the settings page.

Only a handful of services can be offered at the moment, which are only available for some item categories.
Of course we will be expanding this list as we go.